Hi i need some help i have a 95 f150 5.8, when i first start my truck it will idle fine for a couple of mins then idle down low to the point it will die i will restart it and the same thing. It will do that until it warms up them no problem runs good and idles fine only when it is cold. If you try to drive it when it is cold it will fall on its face you have to floor it to go. Can you help me thanks nick.